402788

View detailed technical data, stock status, and sourcing information for: 402788
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-01-037-8927

Item Name Code

00302

Assigment Date

03/26/1977 (49 years ago)

A fuse in which the element is inclosed in a cylindrical body. The element may be renewable. The terminals may be of varying types. It may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. For noncylindrical items, see fuse, inclosed link.

0.750 inches nominal thickness, 1.500 inches nominal radius, 0.375 inches nominal width, rectangular slip ring body style, 5 shunt position designator

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Shunt Position Designator: 5
Body Style: rectangular slip ring
Radius: 1.500 inches nominal
Width: 0.375 inches nominal
Thickness: 0.750 inches nominal
Length: 0.875 inches nominal
Terminal Diameter: 0.812 inches nominal
Largest Outside Diameter: 0.500 inches nominal
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Pressure Spring Type And Quantity: 1 cylindrical
Material: electrographitic
Material Document And Classification: superior carbon grade 443e mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 round cap

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5977-01-254-9374	No Name Available	02/01/1995

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
402788	Electrical Contact Brush

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5977-01-037-8927?

The FSCG of the NSN 5977-01-037-8927 is 5977

Does the NSN 5977-01-037-8927 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-01-037-8927 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5977-01-037-8927 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-01-037-8927 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5977-01-037-8927 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Mar 26, 1977